Question: Problem 2.11 Show that the lowering operator cannot generate a state of infinite norm (i.e., J la_y|dx < oo, if y itself is a normalized

Problem 2.11 Show that the lowering operator cannot generate a state of infinite norm (i.e., J la_y|dx < oo, if y itself is a normalized solution to the Schrdingeequation). What does this tell you in the case y = Yo? Hint: Use integration byparts to show thaty*(a+a-y) dx.Then invoke the Schrdinger equation (Equation 2.46) to obtainwhere E is the energy of the state y.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

=+4.10. 3.21 There is in the unit interval a set H that is nonmeasurable in the extreme sense that its inner and outer Lebesgue measures are 0 and 1 (see (3.9) and (3.10)): A,(H)=0 and A*(H)=1. See...

I need the answer to question 2.12 from Sreve's Mathematics of Finance 1. Iam attaching problem 2.11 as well sice it seems problem 2.12 needs us to use soem theory from problem 2.11. This is a...

Figure 3.16 Arad Bucharest Craiova Drobeta Eforie Fagaras Giurgiu Hirsova Iasi Lugoj 366 0 160 242 161 176 77 151 226 244 Mehadia Neamt Oradea Pitesti Rimnicu Vilcea Sibiu Timisoara Urziceni Vaslui...

Problem 21-1 Cullumber Leasing Company agrees to lease machinery to Riverbed Corporation on January 1, 2017. The following information relates to the lease agreement. 1. The term of the lease is 7...

Help with the following questions This Problem set tests the knowledge that you accumulated in the first 4 lectures. It is mostly on the mathematical techniques that we developed, but there is also...

Tools Data Window Help Excel File Edit View Insert Format Ch 8 H Auto Save OFF Review Developer Formulas Data View Home Insert Draw Page Layout ag v General 14 A A Calibri $ ~ % 9 Paste B I A Recover...

problem 2.3A 70 Chapter 2 Basic Financial Statements Goldstar Communications was organized on December 1 of the current year and had the following account balances at December 31, listed in tabular...

Student Portal | Main X 6 BUS-660 Class Resources X "CengageNOWv2 | Online tea x Course Hero X C A cost that is incurred no ma X + V X C A...

please answer all three questions look at the three images not the text Problem 2 1 - 1 Lease or Buy Problem 2 1 - 1 Lease or Buy You work for a nuclear research laboratory that is contemplating...

Need help on Balance before financing, Minimum cash balance, and excess. AutoSave OFF HES ACCT 285 - Spring 2021 - Excel Project Template - Saved to my Mac Home Insert Draw Page Layout Formulas Data...

Cylinder what happens in Example 2 if you replace z by z 2 ? Sketch and interpret the resulting flow in the first quadrant.

(An ideal gas expands at a constant total pressure of 3.0atm from 400mL to 660mL. Heat then flows out of the gas at constant volume, and the pressure and temperature are allowed to drop until the...

Which of the following statements about the insurability of risk is correct? | Reference: Risks subject to moral hazard are less insurable because insurance contracts cannot offer full coverage when...

In the use of unmanned aerial vehicles (UAVs) that will shape the future of UAV applications, an online shopping company has purchased a group of UAVs for $84000. The market value is expected to...